package com.itheima.day01_Helloworld;

public class Demo3_Verable {
    public static void main(String[] args) {
        int x = 10;
        x = 11;
        System.out.println("x = " + x);
        System.out.println("x = " + x);
        System.out.println("x = " + x);
        System.out.println("x = " + x);
        System.out.println("x = " + x);
        System.out.println("x = " + x);

        double money = 199.9;
        money -= 100;
        money += 20;
        System.out.println("money = " + money);

        int money2 = 0;
        int count = 0;

        count += 3 + 1;
        money2 += 4 * 2 + 2 * 1;
        System.out.println("count = " + count);
        System.out.println("money2 = " + money2);

        int a = 10, b = 20;
        System.out.println("a = " + a);
        System.out.println("b = " + b);
    }
}
